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[Algorithm] 두 개 뽑아서 더하기 #94

@hwangJi-dev

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@hwangJi-dev

💬 문제

[코딩테스트 연습 - 두 개 뽑아서 더하기](https://school.programmers.co.kr/learn/courses/30/lessons/68644)


💬 풀이

func solution(numbers:[Int]) -> [Int] {
    var result: Set<Int> = []
    
    for (index, number) in numbers.enumerated() {
        for j in 0..<numbers.count {
            if j != index {
                result.insert(number + numbers[j])
            }
        }
    }
    
    return result.map({ Int($0) }).sorted()
}

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